191 lines
3.0 KiB
Plaintext
191 lines
3.0 KiB
Plaintext
/*
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const hiddenNumbers = [];
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const total = 3;
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const max = 5;
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for(let x=0;x<total;x++){
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}
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//Exercise #1
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const max = 5;
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const ranNumber = Math.floor(Math.random() * max) + 1;
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console.log(ranNumber);
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let correct = false;
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while (!correct) {
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let guess = prompt('Guess a Number 1 - ' + max);
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guess = Number(guess);
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if (guess === ranNumber) {
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correct = true;
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console.log('You got it ' + ranNumber)
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} else if (guess > ranNumber) {
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console.log('Too high');
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} else {
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console.log('Too Low');
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}
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}
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//Exercise #3
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let tempNum = '';
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let total = prompt('How many digits in the number?');
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let max = 5;
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total = Number(total);
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for (let x = 0; x < total; x++) {
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const ranNumber = Math.floor(Math.random() * (max + 1)) ;
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tempNum += ranNumber;
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}
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console.log(tempNum);
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//Exercise #2
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let step = 105;
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let counter = 0;
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do {
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console.log(counter);
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counter += step;
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}
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while (counter <= 100);
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//Exercise 4
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const myTable = [];
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const rows = 4;
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const cols = 7;
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let counter = 0;
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for (let y = 0; y < rows; y++) {
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let tempTable = [];
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for (let x = 0; x < cols; x++) {
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counter++;
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tempTable.push(counter);
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}
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myTable.push(tempTable);
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}
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console.table(myTable);
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//Exercise 5
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const grid = [];
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const cells = 64;
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let counter = 0;
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let row;
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for (let x = 0; x < cells + 1; x++) {
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if (counter % 8 == 0) {
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if (row != undefined) {
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//console.log(row);
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grid.push(row);
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}
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row = [];
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}
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counter++;
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let temp = counter;
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//console.log(temp);
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row.push(temp);
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}
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console.table(grid);
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const myArray = [];
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for (let x = 0; x < 10; x++) {
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myArray.push(x + 1);
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}
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console.log(myArray);
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for (let val of myArray) {
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console.log(val);
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}
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for (let i = 0; i < myArray.length; i++) {
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console.log(myArray[i]);
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}
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const myWork = [];
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for (let x = 1; x < 10; x++) {
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let stat = x % 2 ? true : false;
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let temp = {
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name: `Lesson ${x}`
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, status: stat
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};
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myWork.push(temp);
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}
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console.log(myWork);
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const obj = {
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a: 1,
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b: 2,
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c: 3
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};
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console.log(obj);
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for (let prop in obj) {
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console.log(prop, obj[prop]);
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}
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const arr = ['a', 'b', 'c'];
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for (let w = 0; w < arr.length; w++) {
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console.log(w, arr[w]);
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}
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for (el in arr) {
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console.log(el, arr[el]);
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}
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arr.forEach(function (el, index, array) {
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console.log(array);
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console.log(index, el);
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})
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let output = '';
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let skipThis = 7;
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for (let i = 0; i < 10; i++) {
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if (i === skipThis) {
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break;
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}
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output += i;
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}
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console.log(output);
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const myTable = [];
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const numm = 10;
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for(let x=0;x< numm;x++){
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const temp = [];
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for(let y = 0;y<numm;y++){
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temp.push(x*y);
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}
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myTable.push(temp);
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}
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console.table(myTable);
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let step = 3;
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for (let i = 0; i < 1000; i += step) {
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if (i > 10) {
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break;
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}
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console.log(i);
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}
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*/
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const myArray = [1,5,7];
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for(el in myArray){
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console.log(Number(el));
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el = Number(el) + 5;
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console.log(el);
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}
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console.log(myArray);
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